61303215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{11321}}^1$

素因数の和:11367

約数の個数: 24

約数和(自身を含む): 103528368

約数和(自身を除く): 42225153

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 11321, 33963, 56605, 169815, 215099, 645297, 1075495, 3226485, 4086881, 12260643, 20434405, 61303215]

約数ペア:

[(1, 61303215), (3, 20434405), (5, 12260643), (15, 4086881), (19, 3226485), (57, 1075495), (95, 645297), (285, 215099), (361, 169815), (1083, 56605), (1805, 33963), (5415, 11321)]